Becker S20 MLS - Checking the Direction of Movement; External Control Sensors and Safety Devices; EMERGENCY STOP Button; External Triple Push Button


Assembly and Operating Instructions
S20 MLS



           

 
 
 UPDOWN 

not

 S20 MLS
            

 
Checking the direction of movement
Connection and function of external control sensors and
safety devices
Note
Before connecting external control sensors, you should rst check
the direction of door movement and set the end positions of the door
drive.
EMERGENCY STOP button
NA/ES
             


External triple push button
2, 3,45↑↓

24

Wicket door switch / Spring break safety device

24STOP
24
